27163768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 53974800

約数和(自身を除く): 26811032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1033, 1384, 2066, 3287, 4132, 6574, 8264, 13148, 19627, 26296, 39254, 78508, 157016, 178709, 357418, 714836, 1429672, 3395471, 6790942, 13581884, 27163768]

約数ペア:

[(1, 27163768), (2, 13581884), (4, 6790942), (8, 3395471), (19, 1429672), (38, 714836), (76, 357418), (152, 178709), (173, 157016), (346, 78508), (692, 39254), (1033, 26296), (1384, 19627), (2066, 13148), (3287, 8264), (4132, 6574)]